the rotor of a motor is laminated ?

) Given a digital filter with the following numerator and denominator coefficient vectors, respectively: Num= 8.831, 16.234, 25.118, 16.234, 8.831, and Den= 1.0000, 1.7342, 2.5277, 1.5502, 0.7998. (a) Find the poles and zeros of the filter transfer function. Is the filter stable? (b) Plot the magnitude and phase of H(e jω) of the filter. Hence, determine the type of filter (LP, HP, BP, or Notch) it represents. (c) Determine the 3-dB bandwidth of the filter. (d) If the sampling period is T = 0.5 µsec, determine the 3-dB bandwidth in Hz.

Construct a VI that uses a round push button control to turn on a square light indicator whenever the push button is depressed.

By using LABwiew software

I have data set (voltage vs time) of a signal with frequency 450Hz and number of sample is 10000. How can I change frequency of a that data set and also add phase shift with that signal using Matlab code? Please explain your answer in details. I will be happy to give good review.

Two wafers of extrinsic Si have the same dopant concentration, but one wafer is n-type and the other is p-type. The resistivities of the two wafers are measured under the same test conditions and found to be different. Which one has the larger resistivity? Explain.

Suppose that a radio system uses a 9600 bps channels for sending call setup request messages to a base station. Suppose that packets are 120 bits long. (i) The system transmits packets at a rate of how many packets/seconds? (ii) What is the maximum throughput possible for the radio system with ALOHA and with slotted ALOHA? Write your answers in packets/seconds

A room 40 m x 15 m is to be illuminated by 1.5 m 80-W fluorescent tubes mounted 3.5 m above the working plane on which an average illumination of 180 lux is required. Using maintenance factor of 0.8 and the utilization factor of 0.5, (a) calculate the number of tubes required, (b) sketch a suitable layout. The 80-W fluorescent tube has an output of 4,500 lm.

ANS FOR A: 60 TUBES please show complete solution.

Below is a code created on CCS for a ti MSP-432 lauchpad. Port 2(LED2) is showing a total of 7 colors instead of the 3 colors wanted. What can I change on the code, so it only displays RED, GREEN, and BLUE one after another?

#include <stdint.h> //exact-width integer types
#include <ti\devices\msp432p4xx\driverlib\driverlib.h> //driver library

#define DCO_FREQ    48e6 //unit: Hz

void main(void)
{
    uint32_t n;
    uint16_t p2_data = 0;

    WDT_A_holdTimer(); //stop watchdog timer

    //Enable FPU for DCO Frequency calculation.
    FPU_enableModule();

    //Change VCORE to 1 to support a frequency larger than 24MHz.
    //See data sheet for Flash wait-state requirement for a given frequency.
    PCM_setCoreVoltageLevel(PCM_VCORE1);
    FlashCtl_setWaitState(FLASH_BANK0, 1);
    FlashCtl_setWaitState(FLASH_BANK1, 1);

    //Set the DCO Frequency.
    //DCO nominal frequencies: 1.5, 3, 6, 12, 24, 48 MHz.
    CS_setDCOFrequency(DCO_FREQ);

    //Init clock signals: MCLK, HSMCLK, SMCLK.
    //Can be divided by 1, 2, 4, 8, 16, 32, 64, or 128.
    CS_initClockSignal(CS_MCLK, CS_DCOCLK_SELECT, CS_CLOCK_DIVIDER_1);
    CS_initClockSignal(CS_HSMCLK, CS_DCOCLK_SELECT, CS_CLOCK_DIVIDER_8);
    CS_initClockSignal(CS_SMCLK, CS_DCOCLK_SELECT, CS_CLOCK_DIVIDER_16);

    //Configure P1.0, P2.0, P2.1, P2.2 as output.
    //P1.0 is connected to a red LED on LaunchPad.
    //P2.0, P2.1, P2.2 are connected to a RGB tri-color LED on LaunchPad.
    GPIO_setAsOutputPin(GPIO_PORT_P1, GPIO_PIN0);
    GPIO_setAsOutputPin(GPIO_PORT_P2, GPIO_PIN0|GPIO_PIN1|GPIO_PIN2);

    while(1)
    {
        //simple delay loop
        for(n=0; n<1000000; n++)
        {
            //do nothing
        }

        GPIO_toggleOutputOnPin(GPIO_PORT_P1, GPIO_PIN0);
        GPIO_setOutputLowOnPin(GPIO_PORT_P2, (~p2_data)&0x07);
        GPIO_setOutputHighOnPin(GPIO_PORT_P2, p2_data);

        p2_data++;
        if(p2_data >= 0x08)
        {
            p2_data = 0;
        }
    } //end of while
}

2. Design a falling-edge triggered SR flip-flop with an active-high asynchronous clear.

a) Draw the logic symbol and a truth table.

b) Write a complete VHDL model (entity and behavioral architecture)

Need it as copy text

Explain the steps involved in the design flow of field programmable gate arrays (FPGA)
using electronic design automation (EDA) tools. How the FPGA design flow differs
front the digital integrated-circuit design flow?

1 (20 pts) You are working for NASA/JPL on the Juno mission. Juno is a large spacecraft orbiting Jupiter.
It's current distance from Earth is 536 million miles. Assume the speed of light is c = 2:0 108 m/s. The
transfer rate from Juno to Earth is 50 Mbps. The frame is made up of a 24 byte header plus a variable size
payload of 1 - 1000 bytes. Answer the following:

(a) The total transmission time to send 128 GB of pictures to Earth. Assume only transmission time and
propagation delay.
(b) The amount of time required to transfer the pictures taking in to account propagation delay, transmis-
sion delay, queuing delay, and processing delay. Queuing delay is 1 ms per frame and processing delay
is 0.5 ms per frame

Q2) (a) construct a truth table for the following function: ?(?, ?, ?) = (?? + ?̅?) ̅̅̅ + ??

(b) Use the truth table of (a) to write the function F in sum of minterms form.

(c) Expand the function ?(?, ?, ?) = ? + ?̅? to product of Maxterms form.

(d) Simplify the following function using K-Map. ?(?, , ?, ?, ?) = ?̅? + ?? + ?̅? + ??̅?

Use the Quine-McClusky method to find the minimized product of sums expression for the function F(A,B) = A⊕B.

1. Derive expressions for the differential and common mode gains of the amplifier and thence derive the common mode rejection ratio (CMRR). Explain the design steps necessary to achieve a high CMRR.

2. If the differential gain of the first stage of the amplifier is 100 and the -& resistor values associated with the second stage are R1= 15k, R2= 10.5k, R3= 200k and R4= 101k, calculate the CMRR of the whole system.

3. Explain the operation of a Lock – in amplifier system of which the output is independent of the phase of the measurand.

You are working on the design of a new hybrid-electric experimental airplane that uses six 12-volt batteries in series. During integration testing, results indicate there is unexplained drain on the batteries. The first step in troubleshooting is to analyze the circuit that may be modeled as three resistors in series, R1 (10 Ω ), R2 (12 Ω ) , and R3 (18 Ω ). Find the total resistance. Calculate the total current. Find voltage across each resistive element. Calculate the power delivered by the batteries. Find the power delivered to the 18Ω . In addition to the above calculations, explain to a member of upper management why better understanding of this circuit by calculating these values may be beneficial to the future design.